3 Bedroom Apartments for Rent in Cosmopolis, WA (37 Rentals)

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Roommate Matching: Finding the Right Fit and Avoiding Pitfalls

When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

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The Art of the Rental Viewing: What to look for during a property tour

Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

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Smart Renter's Guide: Calculating Affordable Rent & Housing Costs

Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.

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Navigating the Rental Market: Tips for First-Time Renters

Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.

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Showing Results 1-37, Page 1 of 1

Cosmopolis, WA Local Guide

Largest Available Cosmopolis and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Cosmopolis, WA is found at Woodbury Crossing Apartments and Townhomes in the Wellington West neighborhood and is 1,780 square feet priced from $2,595. 1411 Bella Rose – Huge 1780 sqft in the Washington's Addition neighborhood has the second largest 3 Bedroom, which is sized at 1,780 square feet and currently listed start at $2,150. Here is today’s list of the largest available 3 Bedroom units in Cosmopolis:

Apartment ListingModel NameSquare FootagePriced From
Woodbury Crossing Apartments and TownhomesCYRENE 3 BED 2.5 BATH1,780 Sq Ft$2,595
1411 Bella Rose – Huge 1780 sqft3BR/2.5BA1,780 Sq Ft$2,150
Forest Park Townhomes3 Beds / 2.5 Baths1,559 Sq Ft$2,550
Cambridge Court3 Bed 2 Bath B1,292 Sq Ft$1,975
The GoatD11,036 Sq Ft$2,325
Evergreen Rock Maple ApartmentsThree Bedroom (EG)860 Sq Ft$1,810

Cheapest Available Cosmopolis and Nearby 3 Bedroom Apartments

As of June 30, 2025 the lowest priced 3 Bedroom apartment unit in Cosmopolis, WA is the Three Bedroom (EG) Model starting from $1,810 at Evergreen Rock Maple Apartments in the Goldcrest neighborhood. The second most affordable Cosmopolis 3 Bedroom is the 3 Bed 2 Bath B Model at Cambridge Court starting at $1,975 in the Wellington West neighborhood. The average price for all 3 Bedroom apartments in Cosmopolis is currently $2,244. Here is today’s list of the cheapest available 3 Bedroom options in Cosmopolis:

Apartment ListingModel NamePriced From
Evergreen Rock Maple ApartmentsThree Bedroom (EG)$1,810
Cambridge Court3 Bed 2 Bath B$1,975
1411 Bella Rose – Huge 1780 sqft3BR/2.5BA$2,150
Woodbury Crossing Apartments and Townhomes3 BED 2 BATH APARTMENT$2,295
The GoatD1$2,325
Forest Park Townhomes3 Beds / 2.5 Baths$2,550

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Remember the 3 Rules of Real Estate:
Location, Location, Location!

Explore Cosmopolis, WA Rentals by Map

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Getting Around Cosmopolis, WA

Walk Score®

32 / 100

Car-Dependent

Most errands require a car

Bike Score®

29 / 100

Somewhat Bikeable

Minimal bike infrastructure

What Are Walk Score®, Transit Score®, and Bike Score® Ratings?

  • Walk Score® measures the walkability of any address.
  • Transit Score® measures access to public transit.
  • Bike Score® measures the bikeability of any address.

Frequently Asked Questions about 3 Bedroom Cosmopolis Apartments

What is the Cheapest apartment in Cosmopolis with 3 Bedroom?

Currently the most affordable 3 Bedroom in Cosmopolis is at Evergreen Rock Maple Apartments listed at $1,810.

How much is the average rent for a 3 Bedroom Cosmopolis Apartment?

The average rent for a 3 Bedroom Apartment in Cosmopolis is $2,244.

What is the largest available 3 Bedroom Cosmopolis Apartment for rent?

Today's apartment with the most square footage in Cosmopolis is a 1,780 square feet unit starting from $2,595 at Woodbury Crossing Apartments and Townhomes.

What is the average size for Cosmopolis 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Cosmopolis is currently 1,638 sq ft.

Expert Rental Resources

Helpful Apartment Articles, How-To's and Tips

The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.

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Roommate Matching: Finding the Right Fit and Avoiding Pitfalls

Written by: Cheryl Bowman

A fantastic way to save money and enjoy a built-in community is to share an apartment. However, a bad roommate situation can turn your dream rental into a nightmare.

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The Art of the Rental Viewing: What to look for during a property tour

Written by: Marie Brown

You’ve scrolled through countless listings, walked through a blur of rentals, and finally found what feels like the one. The pictures? Fantastic. The neighborhood seems just right.

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Know Your Budget: Calculating What You Can Realistically Afford When Renting

Written by: Lauren Harrington

Renting an apartment or house isn’t just about looking through online ads, choosing a few apartments or homes you want to tour, filling out an application, and putting down a deposit. Those things are all necessary and important.

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The Freedom of Short-Term Leases: Exploring the Advantages for Renters

Written by: Bobbi Jackson

If you’re looking to relocate right now, a popular solution that may best fit your current rental needs is a short-term lease.